152453800

素因数分解:

$2^3\times 5^2\times {\mathrm{541}}^1\times {\mathrm{1409}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 355362300

約数和(自身を除く): 202908500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 541, 1082, 1409, 2164, 2705, 2818, 4328, 5410, 5636, 7045, 10820, 11272, 13525, 14090, 21640, 27050, 28180, 35225, 54100, 56360, 70450, 108200, 140900, 281800, 762269, 1524538, 3049076, 3811345, 6098152, 7622690, 15245380, 19056725, 30490760, 38113450, 76226900, 152453800]

約数ペア:

[(1, 152453800), (2, 76226900), (4, 38113450), (5, 30490760), (8, 19056725), (10, 15245380), (20, 7622690), (25, 6098152), (40, 3811345), (50, 3049076), (100, 1524538), (200, 762269), (541, 281800), (1082, 140900), (1409, 108200), (2164, 70450), (2705, 56360), (2818, 54100), (4328, 35225), (5410, 28180), (5636, 27050), (7045, 21640), (10820, 14090), (11272, 13525)]